/*
 * Copyright 2019 Maksim Zheravin
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package exchange.core2.rest.model.internal;

import lombok.AllArgsConstructor;
import lombok.Getter;
import lombok.ToString;

import java.math.BigDecimal;
import java.time.Instant;

@AllArgsConstructor
@Getter
@ToString
public class GatewayBarLast {

    private BigDecimal open;
    private BigDecimal high;
    private BigDecimal low;
    private BigDecimal close;
    private long volume;
    private Instant timestamp;

    public GatewayBarLast(BigDecimal price, long volume, Instant timestamp) {
        this.open = price;
        this.high = price;
        this.low = price;
        this.close = price;
        this.volume = volume;
        this.timestamp = timestamp;
    }

    public void addTick(BigDecimal price, long volume, Instant timestamp) {
        this.high = this.high.max(price);
        this.low = this.high.min(price);
        this.close = price;
        this.volume += volume;
        this.timestamp = timestamp;
    }

}
